RadiosurgeryRoboticsRadiotherapy, Image-GuidedSurgery, Computer-AssistedIntracranial Arteriovenous MalformationsRadiotherapy Planning, Computer-AssistedNeuroma, AcousticCone-Beam Computed TomographyRadiotherapy DosageRadiotherapy, Intensity-ModulatedRadiographic Image EnhancementRadiographic Image Interpretation, Computer-AssistedBrain NeoplasmsRadiotherapy, ConformalTomography, X-Ray ComputedImaging, Three-DimensionalImage Processing, Computer-AssistedStereotaxic TechniquesParticle AcceleratorsEquipment DesignAlgorithmsSkull Base NeoplasmsReproducibility of ResultsMeningiomaTrigeminal NeuralgiaMicrosurgeryTreatment OutcomeSpinal NeoplasmsPhantoms, ImagingCranial IrradiationNeurocytomaImage Interpretation, Computer-AssistedSensitivity and SpecificityMeningeal NeoplasmsGlomus Jugulare TumorRadiation DosageNeurosurgeryRetrospective StudiesMagnetic Resonance ImagingCredentialingArteriovenous MalformationsPostoperative ComplicationsLaparoscopyFollow-Up Studies